21892442880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 864

約数和(自身を含む): 90193969152

約数和(自身を除く): 68301526272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 53, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 106, 110, 112, 120, 121, 127, 128, 132, 140, 154, 159, 160, 165, 168, 176, 192, 210, 212, 220, 224, 231, 240, 242, 254, 256, 264, 265, 280, 308, 318, 320, 330, 336, 352, 363, 371, 381, 384, 385, 420, 424, 440, 448, 462, 480, 484, 508, 528, 530, 560, 583, 605, 616, 635, 636, 640, 660, 672, 704, 726, 742, 762, 768, 770, 795, 840, 847, 848, 880, 889, 896, 924, 960, 968, 1016, 1056, 1060, 1113, 1120, 1155, 1166, 1210, 1232, 1270, 1272, 1280, 1320, 1344, 1397, 1408, 1452, 1484, 1524, 1540, 1590, 1680, 1694, 1696, 1749, 1760, 1778, 1792, 1815, 1848, 1855, 1905, 1920, 1936, 2032, 2112, 2120, 2226, 2240, 2310, 2332, 2420, 2464, 2540, 2541, 2544, 2640, 2667, 2688, 2794, 2816, 2904, 2915, 2968, 3048, 3080, 3180, 3360, 3388, 3392, 3498, 3520, 3556, 3630, 3696, 3710, 3810, 3840, 3872, 4064, 4081, 4191, 4224, 4235, 4240, 4445, 4452, 4480, 4620, 4664, 4840, 4928, 5080, 5082, 5088, 5280, 5334, 5376, 5565, 5588, 5808, 5830, 5936, 6096, 6160, 6360, 6413, 6720, 6731, 6776, 6784, 6985, 6996, 7040, 7112, 7260, 7392, 7420, 7620, 7744, 8128, 8162, 8382, 8448, 8470, 8480, 8745, 8890, 8904, 8960, 9240, 9328, 9680, 9779, 9856, 10160, 10164, 10176, 10560, 10668, 11130, 11176, 11616, 11660, 11872, 12192, 12243, 12320, 12705, 12720, 12826, 13335, 13440, 13462, 13552, 13568, 13970, 13992, 14080, 14224, 14520, 14784, 14840, 15240, 15367, 15488, 16256, 16324, 16764, 16940, 16960, 17490, 17780, 17808, 18480, 18656, 19239, 19360, 19558, 19712, 20193, 20320, 20328, 20352, 20405, 20955, 21120, 21336, 22260, 22352, 23232, 23320, 23744, 24384, 24486, 24640, 25410, 25440, 25652, 26670, 26880, 26924, 27104, 27940, 27984, 28448, 29040, 29337, 29568, 29680, 30480, 30734, 30976, 32065, 32512, 32648, 33528, 33655, 33880, 33920, 34980, 35560, 35616, 36960, 37312, 38478, 38720, 39116, 40386, 40640, 40656, 40704, 40810, 41910, 42240, 42672, 44520, 44704, 44891, 46101, 46464, 46640, 47117, 47488, 48768, 48895, 48972, 49280, 50820, 50880, 51304, 53340, 53848, 54208, 55880, 55968, 56896, 58080, 58674, 59136, 59360, 60960, 61215, 61468, 64130, 65296, 67056, 67310, 67760, 67840, 69960, 71120, 71232, 73920, 74041, 74624, 76835, 76956, 77440, 78232, 80772, 81280, 81312, 81620, 83820, 85344, 89040, 89408, 89782, 92202, 92928, 93280, 94234, 94976, 96195, 97536, 97790, 97944, 98560, 100965, 101640, 101760, 102608, 106680, 107569, 107696, 108416, 111760, 111936, 113792, 116160, 117348, 118720, 121920, 122430, 122936, 128260, 130592, 134112, 134620, 134673, 135520, 139920, 141351, 142240, 142464, 146685, 147840, 148082, 149248, 153670, 153912, 154880, 156464, 161544, 162560, 162624, 163240, 167640, 170688, 178080, 178816, 179564, 184404, 186560, 188468, 192390, 195580, 195888, 201930, 203280, 203520, 205216, 213360, 215138, 215392, 216832, 222123, 223520, 223872, 224455, 227584, 230505, 232320, 234696, 235585, 237440, 243840, 244860, 245872, 256520, 261184, 268224, 269240, 269346, 271040, 279840, 282702, 284480, 284928, 293370, 295680, 296164, 307340, 307824, 312928, 322707, 323088, 325248, 326480, 335280, 341376, 356160, 357632, 359128, 368808, 370205, 373120, 376936, 384780, 391160, 391776, 403860, 406560, 410432, 426720, 430276, 430784, 444246, 447040, 447744, 448910, 461010, 464640, 469392, 471170, 474880, 487680, 489720, 491744, 513040, 518287, 522368, 536448, 537845, 538480, 538692, 542080, 559680, 565404, 568960, 586740, 592328, 614680, 615648, 625856, 645414, 646176, 650496, 652960, 670560, 673365, 682752, 706755, 712320, 718256, 737616, 740410, 746240, 753872, 769560, 782320, 783552, 807720, 813120, 814451, 820864, 853440, 860552, 861568, 888492, 894080, 897820, 922020, 938784, 942340, 979440, 983488, 1026080, 1036574, 1044736, 1072896, 1075690, 1076960, 1077384, 1084160, 1110615, 1119360, 1130808, 1137920, 1173480, 1184656, 1229360, 1231296, 1251712, 1290828, 1292352, 1305920, 1341120, 1346730, 1413510, 1424640, 1436512, 1475232, 1480820, 1507744, 1539120, 1554861, 1564640, 1567104, 1613535, 1615440, 1626240, 1628902, 1641728, 1706880, 1721104, 1723136, 1776984, 1788160, 1795640, 1844040, 1877568, 1884680, 1958880, 1966976, 2052160, 2073148, 2151380, 2153920, 2154768, 2221230, 2238720, 2261616, 2346960, 2369312, 2443353, 2458720, 2462592, 2503424, 2581656, 2584704, 2591435, 2611840, 2682240, 2693460, 2827020, 2873024, 2950464, 2961640, 3015488, 3078240, 3109722, 3129280, 3134208, 3227070, 3230880, 3252480, 3257804, 3413760, 3442208, 3553968, 3591280, 3688080, 3755136, 3769360, 3917760, 3933952, 4072255, 4104320, 4146296, 4302760, 4307840, 4309536, 4442460, 4523232, 4693920, 4738624, 4886706, 4917440, 4925184, 5163312, 5169408, 5182870, 5223680, 5364480, 5386920, 5654040, 5701157, 5746048, 5900928, 5923280, 6030976, 6156480, 6219444, 6258560, 6454140, 6461760, 6515608, 6884416, 7107936, 7182560, 7376160, 7510272, 7538720, 7774305, 7835520, 8144510, 8208640, 8292592, 8605520, 8615680, 8619072, 8884920, 9046464, 9387840, 9477248, 9773412, 9834880, 10326624, 10365740, 10773840, 11308080, 11402314, 11492096, 11801856, 11846560, 12061952, 12216765, 12312960, 12438888, 12517120, 12908280, 12923520, 13031216, 13768832, 14215872, 14365120, 14752320, 15077440, 15548610, 15671040, 16289020, 16585184, 17103471, 17211040, 17238144, 17769840, 18092928, 18775680, 18954496, 19546824, 19669760, 20653248, 20731480, 21547680, 22616160, 22804628, 23693120, 24433530, 24625920, 24877776, 25816560, 25847040, 26062432, 27537664, 28431744, 28505785, 28730240, 29504640, 30154880, 31097220, 32578040, 33170368, 34206942, 34422080, 34476288, 35539680, 36185856, 37551360, 39093648, 41306496, 41462960, 43095360, 45232320, 45609256, 47386240, 48867060, 49755552, 51633120, 52124864, 56863488, 57011570, 57460480, 59009280, 60309760, 62194440, 65156080, 66340736, 68413884, 68844160, 71079360, 78187296, 82612992, 82925920, 85517355, 86190720, 90464640, 91218512, 94772480, 97734120, 99511104, 103266240, 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約数ペア:

[(1, 21892442880), (2, 10946221440), (3, 7297480960), (4, 5473110720), (5, 4378488576), (6, 3648740480), (7, 3127491840), (8, 2736555360), (10, 2189244288), (11, 1990222080), (12, 1824370240), (14, 1563745920), (15, 1459496192), (16, 1368277680), (20, 1094622144), (21, 1042497280), (22, 995111040), (24, 912185120), (28, 781872960), (30, 729748096), (32, 684138840), (33, 663407360), (35, 625498368), (40, 547311072), (42, 521248640), (44, 497555520), (48, 456092560), (53, 413064960), (55, 398044416), (56, 390936480), (60, 364874048), (64, 342069420), (66, 331703680), (70, 312749184), (77, 284317440), (80, 273655536), (84, 260624320), (88, 248777760), (96, 228046280), (105, 208499456), (106, 206532480), (110, 199022208), (112, 195468240), (120, 182437024), (121, 180929280), (127, 172381440), (128, 171034710), (132, 165851840), (140, 156374592), (154, 142158720), (159, 137688320), (160, 136827768), (165, 132681472), (168, 130312160), (176, 124388880), (192, 114023140), (210, 104249728), (212, 103266240), (220, 99511104), (224, 97734120), (231, 94772480), (240, 91218512), (242, 90464640), (254, 86190720), (256, 85517355), (264, 82925920), (265, 82612992), (280, 78187296), (308, 71079360), (318, 68844160), (320, 68413884), (330, 66340736), (336, 65156080), (352, 62194440), (363, 60309760), (371, 59009280), (381, 57460480), (384, 57011570), (385, 56863488), (420, 52124864), (424, 51633120), (440, 49755552), (448, 48867060), (462, 47386240), (480, 45609256), (484, 45232320), (508, 43095360), (528, 41462960), (530, 41306496), (560, 39093648), (583, 37551360), (605, 36185856), (616, 35539680), (635, 34476288), (636, 34422080), (640, 34206942), (660, 33170368), (672, 32578040), (704, 31097220), (726, 30154880), (742, 29504640), (762, 28730240), (768, 28505785), (770, 28431744), (795, 27537664), (840, 26062432), (847, 25847040), (848, 25816560), (880, 24877776), (889, 24625920), (896, 24433530), (924, 23693120), (960, 22804628), (968, 22616160), (1016, 21547680), (1056, 20731480), (1060, 20653248), (1113, 19669760), (1120, 19546824), (1155, 18954496), (1166, 18775680), (1210, 18092928), (1232, 17769840), (1270, 17238144), (1272, 17211040), (1280, 17103471), (1320, 16585184), (1344, 16289020), (1397, 15671040), (1408, 15548610), (1452, 15077440), (1484, 14752320), (1524, 14365120), (1540, 14215872), (1590, 13768832), (1680, 13031216), (1694, 12923520), (1696, 12908280), (1749, 12517120), (1760, 12438888), (1778, 12312960), (1792, 12216765), (1815, 12061952), (1848, 11846560), (1855, 11801856), (1905, 11492096), (1920, 11402314), (1936, 11308080), (2032, 10773840), (2112, 10365740), (2120, 10326624), (2226, 9834880), (2240, 9773412), (2310, 9477248), (2332, 9387840), (2420, 9046464), (2464, 8884920), (2540, 8619072), (2541, 8615680), (2544, 8605520), (2640, 8292592), (2667, 8208640), (2688, 8144510), (2794, 7835520), (2816, 7774305), (2904, 7538720), (2915, 7510272), (2968, 7376160), (3048, 7182560), (3080, 7107936), (3180, 6884416), (3360, 6515608), (3388, 6461760), (3392, 6454140), (3498, 6258560), (3520, 6219444), (3556, 6156480), (3630, 6030976), (3696, 5923280), (3710, 5900928), (3810, 5746048), (3840, 5701157), (3872, 5654040), (4064, 5386920), (4081, 5364480), (4191, 5223680), (4224, 5182870), (4235, 5169408), (4240, 5163312), (4445, 4925184), (4452, 4917440), (4480, 4886706), (4620, 4738624), (4664, 4693920), (4840, 4523232), (4928, 4442460), (5080, 4309536), (5082, 4307840), (5088, 4302760), (5280, 4146296), (5334, 4104320), (5376, 4072255), (5565, 3933952), (5588, 3917760), (5808, 3769360), (5830, 3755136), (5936, 3688080), (6096, 3591280), (6160, 3553968), (6360, 3442208), (6413, 3413760), (6720, 3257804), (6731, 3252480), (6776, 3230880), (6784, 3227070), (6985, 3134208), (6996, 3129280), (7040, 3109722), (7112, 3078240), (7260, 3015488), (7392, 2961640), (7420, 2950464), (7620, 2873024), (7744, 2827020), (8128, 2693460), (8162, 2682240), (8382, 2611840), (8448, 2591435), (8470, 2584704), (8480, 2581656), (8745, 2503424), (8890, 2462592), (8904, 2458720), (8960, 2443353), (9240, 2369312), (9328, 2346960), (9680, 2261616), (9779, 2238720), (9856, 2221230), (10160, 2154768), (10164, 2153920), (10176, 2151380), (10560, 2073148), (10668, 2052160), (11130, 1966976), (11176, 1958880), (11616, 1884680), (11660, 1877568), (11872, 1844040), (12192, 1795640), (12243, 1788160), (12320, 1776984), (12705, 1723136), (12720, 1721104), (12826, 1706880), (13335, 1641728), (13440, 1628902), (13462, 1626240), (13552, 1615440), (13568, 1613535), (13970, 1567104), (13992, 1564640), (14080, 1554861), (14224, 1539120), (14520, 1507744), (14784, 1480820), (14840, 1475232), (15240, 1436512), (15367, 1424640), (15488, 1413510), (16256, 1346730), (16324, 1341120), (16764, 1305920), (16940, 1292352), (16960, 1290828), (17490, 1251712), (17780, 1231296), (17808, 1229360), (18480, 1184656), (18656, 1173480), (19239, 1137920), (19360, 1130808), (19558, 1119360), (19712, 1110615), (20193, 1084160), (20320, 1077384), (20328, 1076960), (20352, 1075690), (20405, 1072896), (20955, 1044736), (21120, 1036574), (21336, 1026080), (22260, 983488), (22352, 979440), (23232, 942340), (23320, 938784), (23744, 922020), (24384, 897820), (24486, 894080), (24640, 888492), (25410, 861568), (25440, 860552), (25652, 853440), (26670, 820864), (26880, 814451), (26924, 813120), (27104, 807720), (27940, 783552), (27984, 782320), (28448, 769560), (29040, 753872), (29337, 746240), (29568, 740410), (29680, 737616), (30480, 718256), (30734, 712320), (30976, 706755), (32065, 682752), (32512, 673365), (32648, 670560), (33528, 652960), (33655, 650496), (33880, 646176), (33920, 645414), (34980, 625856), (35560, 615648), (35616, 614680), (36960, 592328), (37312, 586740), (38478, 568960), (38720, 565404), (39116, 559680), (40386, 542080), (40640, 538692), (40656, 538480), (40704, 537845), (40810, 536448), (41910, 522368), (42240, 518287), (42672, 513040), (44520, 491744), (44704, 489720), (44891, 487680), (46101, 474880), (46464, 471170), (46640, 469392), (47117, 464640), (47488, 461010), (48768, 448910), (48895, 447744), (48972, 447040), (49280, 444246), (50820, 430784), (50880, 430276), (51304, 426720), (53340, 410432), (53848, 406560), (54208, 403860), (55880, 391776), (55968, 391160), (56896, 384780), (58080, 376936), (58674, 373120), (59136, 370205), (59360, 368808), (60960, 359128), (61215, 357632), (61468, 356160), (64130, 341376), (65296, 335280), (67056, 326480), (67310, 325248), (67760, 323088), (67840, 322707), (69960, 312928), (71120, 307824), (71232, 307340), (73920, 296164), (74041, 295680), (74624, 293370), (76835, 284928), (76956, 284480), (77440, 282702), (78232, 279840), (80772, 271040), (81280, 269346), (81312, 269240), (81620, 268224), (83820, 261184), (85344, 256520), (89040, 245872), (89408, 244860), (89782, 243840), (92202, 237440), (92928, 235585), (93280, 234696), (94234, 232320), (94976, 230505), (96195, 227584), (97536, 224455), (97790, 223872), (97944, 223520), (98560, 222123), (100965, 216832), (101640, 215392), (101760, 215138), (102608, 213360), (106680, 205216), (107569, 203520), (107696, 203280), (108416, 201930), (111760, 195888), (111936, 195580), (113792, 192390), (116160, 188468), (117348, 186560), (118720, 184404), (121920, 179564), (122430, 178816), (122936, 178080), (128260, 170688), (130592, 167640), (134112, 163240), (134620, 162624), (134673, 162560), (135520, 161544), (139920, 156464), (141351, 154880), (142240, 153912), (142464, 153670), (146685, 149248), (147840, 148082)]